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[China]
Trade Verify
Address: 2nd Floor,Building 1, No. 218, Huashen Road, Pudong District, Shanghai,China.
Contact name:Wendy Ouyang
Shanghai Younatural New Energy Co., Ltd. |
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Verified Suppliers
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2.【Install Them Anywhere】 no leakage, no toxic gas generation,
vibration resistant, and stable performance at high (60 ℃) and low
(-20℃) temperature make Batteries able to be used in virtually any
position.
3.【Power Most Appliances】Featuring max discharge current and consistent, stable discharge, the battery can power up most home appliances, such as a fridge, microwave, CPAP, coffee maker, laptop, and more.
4.【3-5 Year Warranty 】We do our best to provide the safest battery
and the most professional service to every customer.
Specification
| Items | Specification |
| Nominal Capacity | 200Ah |
| Nominal Voltage | 51.2V |
| Charging Cut-off Voltage | 58.4V |
| Charging method | Constant Current with limited Voltage- Constant Voltage with limited Current |
| Max. Continuous Charge Current@25℃ | 200A |
| Max. Continuous Discharge Current@25℃ | 200A |
| Max Discharge Power @25℃ | 10.24KW |
| Peak Discharge Power @25℃,100ms | 19.96KW |
| Discharge Cut-off Voltage | 40V |
| Operating Temperature | Charge |
| Discharge | |
| Storage Temperature) | 1 month |
| 3 month | |
| 6 month | |
| Weight | 130Kg±3% |
| internal resistance | 10±5mΩ |
| communication | RS485/CAN/ Bluetooth |
List of important components
| Material | Model |
| BMS | TKB-BMS-16 |
| Main Relay | HFE82V-250/450-12-HB5Y |
| Shunt | FL-15 170-600A |
| Auxiliary relay | HFE80V-20C/450-12-HTQ2J |
| Fuse | ANL-400(125V400A) |
| Diode | LJ-MDA200A1600V |
Product display
About US
An Innovative Manufacturer and Trusted Partner
Located in Maryland, USA and Shanghai, China, we are committed to promoting the development of green new energy. We have more than 20 years’ industry experience and professional technicians, dedicated to providing customized energy storage system solutions. We are mainly engaged in lithium-ion battery product series: single cell lithium-ion, battery pack, photovoltaic panel, indoor and outdoor solar energy storage power system, etc.
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| Top Service | High Quality | OEM/ODM Customized | After Sales |
| We will test all products and send test videos or pictures to customer for confirmation. | Our products have obtained UL, CE, UN38.3, MSDS, IEC and other international certifications. | More than 20 years industry experience, provide customized energy
storage system solutions. | We are committed to providing you with high-quality, reliable products and services. |
FAQ
1: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always
final Inspection before shipment.
2: What can you buy from us?
A: lithium-ion single cell, battery pack, photovoltaic panel,
indoor and outdoor solar energy storage power system, portable
energy storage power system, etc.
3: Can you have a sample order?
A: Yes, we welcome sample order to test and check quality.
4: What about the lead time?
A: Sample needs 10-15 days, mass production time needs 5-8 weeks,
it depends on order quantity.
5: How about you payment and delivery items?
A: Payment items: By T/T, 50% for deposit, and balance all before
shipment. For small amount, we also accept payment via PayPal,
Western Union.
6: What kind of certificates could you provide for these batteries?
A: We have CE,CB,KC,MSDS,UN38.3 for most our current products, if
It's custom-making design, usually no current certificates, we
could apply for you if you need, but the related fees should be
paid by your side, and if your order is big enough, certificate
fees can be refunded.
